Annual income is £ 20, the cost is 19, you will feel happiness. If annual income of £ 20, the cost is £ 20.6, you will see suffering
Annual income is £ 20, the cost is 19, you will feel happiness. If annual
Annual income is £ 20, the cost is 19, you will feel happiness. If annual income of £ 20, the cost is £ 20.6, you will see suffering
